Solve the problem.A straight trail with a uniform inclination of 18° leads from a lodge at an elevation of 1000 feet to a mountain lake at an elevation of 9800 feet. What is the length of the trail (to the nearest foot)?
A. 10,304 ft
B. 9253 ft
C. 31,713 ft
D. 28,477 ft
Answer: D
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Simplify the expression.644/3
A. 16,384 B. 4096 C. 1024 D. 256
Solve the problem.Wind speed varies in the first twenty meters above the ground. For a particular day, let 
model the wind speed 
above the ground. What is the wind speed 
above the ground? Round results to the nearest hundredth.
A. -6.00 meters per second B. 11.00 meters per second C. 11.07 meters per second D. 10.58 meters per second
The graph of the polynomial f(x) is shown in the figure. Estimate the zeros and state whether their multiplicities are odd or even.
A. -3 (even), -1 (odd), 1 (odd), 3 (even) B. -3 (odd), -1 (even), 1 (even), 3 (odd) C. -3 (odd), -1 (odd), 1 (odd), 3 (odd) D. -3 (even), -1 (even), 1 (even), 3 (even)
Express the number as an equivalent decimal. Use bar notation for repeating decimals.- 
A. -0.381 B. -0.361 C. -0.37 D. -0.33